baber/WOPTO huggingface dataset:
Patent TW-475306-B (TW)
Title: Narrow band gas discharge laser with gas additive
Inventor: BESAUCELE HERVE A
IPC: H01S3/0971
Filed: 2000-08-01
Granted: 2002-02-01
Abstract: The present invention provides a very narrow band pulse excimer laser capable of producing pulses at a rate in the range of about 500 to 2000 Hz with enhanced energy dose control and reproducibility. Very small quantities of a stabilizing additive consisting of oxygen or a heavy noble gas (xenon or radon for KrF lasers, or krypton, xenon or radon for ArF lasers), are added to the gas mixture. Tests performed show substantial improvements in energy stability with the addition of about 30 ppm of xenon to a KrF laser. Tests show improved performance for the ArF lasers with the addition of about 6-10 ppm of Xe or 40 ppm of Kr. In a preferred embodiment very narrow bandwidth is achieved on a KrF laser by reducing fluorine partial pressure to less than 0.10 percent and by increasing the reflectance of the output coupler to greater than 25 percent. In a preferred embodiment, prior art fused silica beam expansion prisms used in the prior art line-narrowing module were replaced with calcium fluoride prisms.
Patent TW-I223662-B (TW)
Title: Liquid detergent
Inventor: ISHIKAWA AKIRA
IPC: C11D1/72
Filed: 2000-07-31
Granted: 2004-11-11
Abstract: The present invention provides a liquid detergent being excellent in detergency for persistent sebum smears such as smears in or on collars and cuffs and for denatured-oil smears etc. of in kitchens and further having good smell as detergent. That is, the present invention provides a liquid detergent comprising (a) a compound represented by the formula (1), (b) a compound represented by the following formula (2), (c) a compound represented by the following formula (3) and (d) a surfactant, wherein (a)+(b)+(c)=0.1 to 50% by weight, (a)/[(a)+(b)+(c)]=0.5 to 0.99, (b)/[(a)+(b)+(c)])=0.005 to 0.25 and (c)/[(a)+(b)+(c)]=0.005 to 0.25 (of which each and all are the ratio by weight), wherein R represents a hydrocarbon group having 1 to 16 carbon atoms, X is selected from the group consisting of a hydroxyl group and an OR group, Y is also selected from the group consisting of a hydroxyl group and an OR group, and Z is selected from the group consisting of a hydroxyl group, and W is also selected from the group consisting of a hydroxyl group, provided that either Z or W is a hydroxyl group. Here, it is preferable that both of Z and W are not hydroxyl group.
Patent TW-453862-B (TW)
Title: Near infrared spectrophotometric monitoring assembly for non-invasive monitoring of blood oxygenation levels in a subjects's body
Inventor: BENNI PAUL
IPC: G01N21/35
Filed: 2000-08-21
Granted: 2001-09-11
Abstract: A non-invasive near infrared spectrophotometric monitoring transducer assembly includes a housing member which is adhered directly on a patient's skin. The housing member contains a cluster of laser diodes which emit infrared light in different wavelengths which are necessary to monitor the level of blood oxygenation in the patient. The assembly also contains a light guide mounted in the housing member, which light guide contacts the patient's skin when the housing member is adhered to the patient's skin. The light guide controls the spacing between the laser diodes and the patient's skin, and therefore controls the intensity of the area on the patient's skin which is illuminated by the laser diodes. The light guide also provides a planar interface between the assembly and the patient's skin which the laser diodes are illuminating. The light guide may include a light attenuator and/or diffuser, such as a filter, which allows the usage of higher energy laser diodes to produce a safer lower energy light field on the patient's skin. The assembly also includes an LED safety device which is operable to turn the laser diodes off in the event that the assembly accidentally becomes detached from the patient's skin. The housing member contains a photodiode assembly which detects the infrared light at a second location on the skin to determine light absorption. The photodiode assembly is preferably shielded from ambient EMI interference. The housing may be associated with a disposable sterile hydrogel coated adhesive envelope, or pad, which when applied to the patient's skin will adhere the housing to the patient's skin. The transducer assembly will thus be reusable, and skin-contacting part of the device, i.e., the envelope or pad can be discarded after a single use.
Patent TW-448310-B (TW)
Title: An image scan method that sets the light conductive glass in the different position to scan images
Inventor: TSENG JEN-SHOU
IPC: G02B26/10
Filed: 2000-08-28
Granted: 2001-08-01
Abstract: This invention provides an image scan method for the scanner. The scanner includes an illuminant to illuminate a document waiting for scan, and a scan module for scanning the illuminant whose light is transmitted by the document to generate image signal of this document. The scan module includes multiple light sensors to detect light transmitted by the illuminant, and at least a light conductive glass to transmit light transmitted by the illuminant to these multiple sensors. The light conductive glass can move along its vertical direction and fix in at least a first and a second position. The scan method includes the following steps. First, it sets the light conductive glass in the first position, using the illuminant and the scan module to scan a reference image to get a first reference image signal. Second, it sets the light conductive glass in the second position, using the illuminant and the scan module to scan the reference image to get a second reference image signal. Third, it sets the light conductive glass in the first or second position to scan the document waiting for scan according to the first and second reference image signal.
Patent TW-480416-B (TW)
Title: Ten-simple-code Chinese input method
Inventor: SHAM KWOK WING
IPC: G06F17/21
Filed: 2000-08-30
Granted: 2002-03-21
Abstract: A kind of ten-simple-code Chinese input method is used in the electronic equipment having digital keys. The invented method includes the following steps. The first and the second strokes of a character for each component of Chinese character are selected for the input character code. The input character code includes nine character codes of the falling left and the falling left strokes, the falling left and the straight strokes, the falling left and the turning strokes, the straight and the straight strokes, the straight and the turning strokes, the straight and the falling left strokes, the turning and the turning strokes, the turning and the falling left strokes, and the turning and the straight strokes, which are composed of the basic strokes including the falling left stroke, the straight stroke, and the turning stroke of Chinese character, and one priority code of square. These ten character codes are distributed on ten digit positions of the input apparatus. According to the character type structure, the preceding two continuous basic strokes of each component that forms a Chinese character are taken as the input Chinese character codes, which are used to input Chinese characters by keying in the character code keys.
Patent TW-474877-B (TW)
Title: Method and apparatus for packing material
Inventor: NAGATA HIROSHI
IPC: B65B1/26
Filed: 2000-09-05
Granted: 2002-02-01
Abstract: The present invention relates to a packing method and an apparatuses implementing said method in which a material is packed into a container by an air tapping process in which the air-pressure state of the space comprising a container and a space part connected with said container, which space being loaded with the material, is switched several times from a low air-pressure state to a high air-pressure state alternately, while keeping said low air-pressure state equal to or higher than the atmospheric pressure existing outside said space, thereby preventing the material from getting blown up by the inflow of the atmospheric air outside the container and. Packing a material into said container homogeneously.
Patent TW-504910-B (TW)
Title: Digital broadcast demodulation device
Inventor: NINOMIYA KUNIO
IPC: H04N5/445
Filed: 2000-09-19
Granted: 2002-10-01
Abstract: A desired channel is selected by using a tuner from the digital broadcast signals which are received by an antenna, the status of the wave received by the antenna are judged from the AGC signal of the channel selected by the tuner, the synchronous signal detected by a synchronous establishment section, and the quantity of errors which are unable to be corrected by an error correction means 10, and are indicated on an indicator 17. This kind of digital broadcast demodulation device can easily determine the receiving direction as well as the position of the antenna based on the status of the wave which is received by the antenna 1 and indicated on the indicator 17, thereby stabilizing the C/N of the received images within the threshold value.
Patent TW-496902-B (TW)
Title: Process for manufacturing corrosion resistant metal products
Inventor: CACACE ANTONINO GIORGIO
IPC: C22B5/04
Filed: 2000-09-30
Granted: 2002-08-01
Abstract: A method of producing a corrosion resistant ferrous product is disclosed. The product is produced by rolling a heated billet which comprises a mass of mild steel swarf in a stainless steel jacket. Two reducing agents are present in the jacket when the billet is heated. The first reducing agent is in the form of powdered aluminium, titanium turnings or other metal having a greater affinity for oxygen than chrome and which promotes the formation of CO rather than CO2 from air or oxygen which enters or evolves in the billet above about 800 DEG C. The second reducing agent is in gaseous or vapour form substantially below that temperature. The second reducing agent may be provided by premixing with the swarf such substances as ammonium chloride or urea, which dissociate to form reducing gases when heated. Alternatively, the billet can be heated in a reducing furnace and the gas in the furnace may act as the second reducing agent.
Patent TW-533105-B (TW)
Title: Method of producing watchband parts
Inventor: SAKATA MASAAKI
IPC: A44C27/00
Filed: 2000-10-18
Granted: 2003-05-21
Abstract: A method of the present invention manufactures a watch-bracelet component through step (1A) of producing a green body containing a raw material powder by extrusion molding, step (2A) of cutting the green body, step (3A) of debinding the cut green body, and step (4A) of sintering the debound body to yield a sintered body. Subsequently, the method can easily manufacture even a product having a complicated shape, and the invention can provide a method of manufacturing a watch-bracelet component with a wide range of materials to choose from.
Patent TW-I243940-B (TW)
Title: Housing for flat panel display and method for assembly the same
Inventor: SHIE CHING-DUNG
IPC: G09F9/00
Filed: 2000-11-01
Granted: 2005-11-21
Abstract: A housing for receiving a flat panel display and a backlight module is disclosed, which includes: a front frame having a central window, wherein the inner edge of said frame defines an active area for said flat panel display; a bottom frame; a side frame locating between said front frame and said bottom frame to form a space and at least one opening; at least one separate plate locating on the inside surface of said side frame for separating said flat panel display and a backlight module; and a stopping frame having a reflector, a cavity, and a plurality of pores to prevent said flat panel display or a backlight module from sliding out of said space.
Patent TW-I284635-B (TW)
Title: A method of producing ethyl acetate and an equipment for carrying out this method
Inventor: KOLENA JIRI
IPC: C07B61/00
Filed: 2000-11-03
Granted: 2007-08-01
Abstract: The invention relates to a method of producing ethyl acetate by reaction of ethyl alcohol with acetic acid and/or acetic anhydride in presence of a solid acidic catalyst and during simultaneous distillatory separation of reaction components, in which acetic acid or acetic anhydride or their mixture and ethyl alcohol are introduced separately in molar ratio 2:1 to 1:2.5 and in a defined quantity, based on volume unit of catalyst, into the system separated into three zones, whereby, in the reaction zone, the reaction runs simultaneously with the distillatory separation of components, acetic acid feed is introduced into the reaction zone or above the zone and ethyl alcohol feed is introduced into the reaction zone or below this zone, in the upper separation zone, the volatile mixture is separated, thereafter, it is cooled to 5 to 70 DEG C and then separated to water and organic phases and this organic phase with high ethyl acetate content is drawn off and partially returned as reflux flow into this system, whereby, the ratio of the input components feed and the organic phase reflux flow is 1:1 to 1:20. A subject matter of this invention is also an equipment for carrying out this method.
Patent TW-I266787-B (TW)
Title: Resin compositions
Inventor: MAKINO TAKAYUKI
IPC: C08F265/06
Filed: 2000-11-17
Granted: 2006-11-21
Abstract: A resin composition comprising (A) a (meth)acrylic ester and (B) an acrylic polymer soluble in the (A) component, as well as (C) a compound comprising a mercapto group (-SH) and a carboxyl group (-COOH), or the (C) component and (F) an organic amine, or the (F) component and (G) a radical trapping agent. The composition is advantageously used as a covering material for civil engineering and construction works.
Patent TW-504924-B (TW)
Title: Projection display device of blend-type
Inventor: JUANG FU-MING
IPC: G02B27/18
Filed: 2000-12-14
Granted: 2002-10-01
Abstract: The present invention provides a projection display device of blend-type that modulates the first to third colored light come from a light source through a light valve. The blend-type projection display device of present invention comprises: a first light valve allowing transmission of the third (or the first and the second) colored light; a polarization beam splitting prism for projecting the third (or the first or the second) colored light outputted from the first light valve to the lens wile transmitting the first and the second (or the third) colored light to the second light valve, and a second light valve for reflecting the first and the second (or the third) colored light to the lens, it has the merit of simple structure and low cost.
Patent TW-493137-B (TW)
Title: Touch panel with light-shielding peripheral edges
Inventor: KUSUDA YASUJI
IPC: G02F1/1335
Filed: 2001-03-30
Granted: 2002-07-01
Abstract: There is provided a touch panel with light-shielding peripheral edges, which can improve the visibility of both surfaces of a screen with the low cost and can make thin products having an LCD with a touch panel. Conductive panels (1, 2) are arranged oppositely wherein a transparent electrode (12, 22) is formed with the whole or a part of a transparent conductive film on one surface of each of transparent insulating substrates (11, 12) with wires formed thereon. In the touch panel of an analog resistance film system having at least one of resin layers (4, 28, 15) on the peripheral edges between transparent insulating substrates for various purposes, at least one of the resin layers is colored black to add a light-shielding function.
Patent TW-502215-B (TW)
Title: Method of state analysis
Inventor: CHEN JEN-SHUEN
IPC: G06F9/445
Filed: 2001-04-20
Granted: 2002-09-11
Abstract: A kind of apparatus with the functions of renewing and detecting BIOS is disclosed in the present invention. The invention mainly contains a master machine that is used for providing plural different versions of BIOS program modules and is connected with plural target machines to be renewed and detected through a PCI interface so as to provide the selection of multi BIOS program versions and reach the purpose of renewing and detecting the BIOS program.
Patent TW-502347-B (TW)
Title: Semiconductor device and method of manufacturing same
Inventor: ISHIO TOSHIYA
IPC: H01L21/60
Filed: 2001-05-07
Granted: 2002-09-11
Abstract: The present invention provides a quality and reliable high-density package (chip size package) semiconductor device without problems related to the manufacturing process. The semiconductor device includes the first semiconductor substrate piece having electrode pads formed on its principle surface, and a second semiconductor mounting piece mounted thereon via a first insulating film and a die-attaching material. On the surface opposite the first semiconductor substrate piece of the second semiconductor substrate piece, formed are wiring patterns and a second insulating film for protecting the wiring patterns. The wiring patterns include electrode pads, wires, and lands where external connection terminals are provided.
Patent TW-593635-B (TW)
Title: Liquid crystal material and liquid crystal display
Inventor: MATSUMOTO KIMIKAZU
IPC: G02F1/13
Filed: 2001-06-13
Granted: 2004-06-21
Abstract: A dissociating substance and its salt are added to a liquid crystal to keep the amount of ions included in the liquid crystal constant under temperature variation and to prevent alignment disorder in the liquid crystal due to static electricity and unevenness or spots due to excessive ion accumulation, leading to improved reliability.
Patent TW-494414-B (TW)
Title: Non-oriented electromagnetic steel sheet and method for manufacturing the same
Inventor: ODA YOSHIHIKO
IPC: H01F1/16
Filed: 2001-06-18
Granted: 2002-07-11
Abstract: The present invention relates to a non-oriented electromagnetic steel sheet consisting substantially of 0.005% or less C, 1.5 to 3% Si, 0.05 to 1.5% Mn, 0.05% or less P, 0.02% or less S, 0.1 to 2% Al, 0.005% or less N, and 0.4 to 1.4% Cr by mass, and balance of Fe, a non-oriented electromagnetic steel sheet consisting substantially of 0.005% or less C, 4% or less Si, 0.05 to 2% Mn, 0.1% or less P, 0.02% or less S, 0.1 to 2% Al, 0.005% or less N, 0.4 to 5% Cr, and Ti content % satisfying 1 to 30 of Ti/C by mass, and balance of Fe, wherein Mn/S is 10 or more, or a non-oriented electromagnetic steel sheet consisting substantially of 0.01% or less C, 1 to 4.0% Si, 1% or less Mn, 0.05% or less P, 0.02% or less S, 0.1 to 2% Al, 0.005% or less N, 0.2 to 5% Cr, and at least one of any elements selected from 0.05 to 0.5% Cu, 0.002 to 0.1% Sb and 0.002 to 0.1% Sn by mass, and balance of Fe. These steel sheets are applicable to motor cores of electrical cars, air conditioners and the like since they have excellent punching formability and fatigue characteristics in addition to low iron loss at 1000 Hz or less.
Patent TW-I257179-B (TW)
Title: High-speed compound semiconductor device operable at large output power with minimum leakage current
Inventor: NAGAHARA MASAKI
IPC: H01L31/072
Filed: 2001-07-16
Granted: 2006-06-21
Abstract: A compound semiconductor device includes a cap layer formed on a channel layer and an insulating film formed on the cap layer, and a Gamma-shaped gate electrode is provided in a gate recess opening, wherein an extension part of the Gamma-shaped gate electrode extends over the insulating film toward a drain electrode, and the total thickness of the insulating film and the cap layer being is set such that the electric field formed right underneath the extension part of the gate electrode includes a component acting in a direction perpendicular to the substrate.
Patent TW-I284648-B (TW)
Title: Manufacturing method of ester condensate, manufacturing method of thioester condensate, and catalyst for esterification or thioesterification
Inventor: ISHIHARA KAZUAKI
IPC: C07B61/00
Filed: 2001-08-20
Granted: 2007-08-01
Abstract: The present invention provides a method for preparing ester or thioester that can conduct catalytic esterification reaction with an equimolar amount of carboxylic acid and alcohol, or catalytic thioesterification reaction with carboxylic acid and an equimolar amount or small amount of thiol, and can be expected as an industrial method that needs an enormous amount of synthesis in the light of green chemistry. By using hafnium chloride (IV), especially tetravalent hafnium compounds represented by hafnium chloride (IV).(THF)2 or hafnium (IV) t-butoxide as a (poly) condensation catalyst, direct condensation reaction is conducted from carboxylic acid and an equimolar amount of alcohol or a little smaller amount of thiol, in the nonpolar solvent such as toluene and the like, in a deoxidization atmosphere and under heating reflux, and the reaction synthesizes ester monomer or thioester monomer, polyester or polythioester. When heating reflux is conducted by using a nonpolar solvent, it is preferable to remove azeotropic water from the reaction system.
Patent TW-522277-B (TW)
Title: Photo automatic vending machine
Inventor: MAEDA TADASU
IPC: H04N7/18
Filed: 2001-08-24
Granted: 2003-03-01
Abstract: The photo-seal automatic vending machine includes: a camera (21), to take a photograph of an object; a lighting device (22), to illuminate an object; a display (16), to display various information of an picture; an input-device (17), to input the information operated from outside; a printer (26), which is used to print the photo of an object, obtained from the camera, on a seal-paper, and output the seal-paper (33) on which the photo is printed. The camera (21) is mounted in the ceiling portion of the area (12) for photo-taking and its lens for photo-taken is towards the under-side. Therefore, an object can be photo-taking from upper side to lower side by means of a camera (21), thus a photo-seal (33) taken in a brand-new angle can be sold.
Patent TW-523538-B (TW)
Title: Aqueous dispersions of comb copolymers and coatings produced therefrom
Inventor: FASANO DAVID MICHAEL
IPC: B29C48/90
Filed: 2001-09-14
Granted: 2003-03-11
Abstract: An aqueous coating composition comprising a comb copolymer is disclosed. A method of forming a coating from the aqueous coating composition, and a coating formed by that method are also disclosed, as is a method of forming the comb copolymer. The comb copolymer is characterized in that aqueous dispersions of the comb copolymer have a hard/soft balance advantage value of at least 25%. The aqueous coating composition is capable of producing coatings having an excellent balance of hard and soft properties.
Patent TW-536900-B (TW)
Title: Local area network in compliance with universal serial bus standard
Inventor: TSAO KUO-MIN
IPC: H04L29/06
Filed: 2001-10-09
Granted: 2003-06-11
Abstract: A local area network (LAN) in compliance with universal serial bus (USB) comprises switch hub in compliance with USB standard and multiple servers. The switch hub is used to transmit and receive packet. Each server is coupled with switch hub and the server includes network control unit and USB host. By means of transmitting packets with switch hub, servers can utilize USB as way of network transmission. The invention can reduce the purchase and installation cost of network interface card for easier operation.
Patent TW-532026-B (TW)
Title: A ciphering and deciphering method and apparatus
Inventor: FU YI-RU
IPC: H04L9/00
Filed: 2001-10-19
Granted: 2003-05-11
Abstract: The invention provides a ciphering and deciphering method and apparatus. The main structure comprises data bit input unit used to input a data bit, nonlinear code generation unit used to generate nonlinear code, XOR calculation unit used to perform XOR calculation of data bits and then generate exclusive or data code with respect to data bits and nonlinear codes, IF band carrier unit used to generate IF band carrier signal, modulator used to modulate exclusive or data code in accordance with IF band carrier signal for generation of modulated data signal, RF generator used to generate radio frequency signal, mixer used to multiply RF signal and modulated data signal to generate mixed data signal, power amplifier used to amplify the mixed data signal and antenna coupled to the power amplifier for transmission of mixed data signal after amplification. As such, the data bit provides ciphering effect requiring no other types of ciphering process of the data bits.